Another relatively uncommon Manufacturer here in the U.K is Martens; mainly found in Holland and Germany. This customer in Berkeley square required the vault opening, as the previous tenant was an Arabian bank who had vacated the property, leaving with the code. Within a few hours the vault was open. After being given a full service the vault was put back into action. Do you have a locked vault or one that needs servicing? Call Safe-Entry for a fast, reliable service and ask for Andrew Pearcy.